Buy Non Return Valves Online
EasyMerchant’s Anti-Flood Non-Return Valves prevent the possibility of the water backing up into a house. The flaps in the valve open to allow the waste water to exit. While stopping water from getting in the other way. EasyMerchant keep both 110mm and 160mm versions in stock, however if you’re after a specialist valve then please contact us and we can source it for you.